Percent Unit Test 1 6 of 15 Tony bought a S48 Sweatshirt and used a coupon for a 10% discount. Keith bought an identical sweatshirt at a different store for $42.95. Which statement is true?
A Keith paid 50.25 less than Tony paid
OB. Tony paid 50.25 less than Keith paid
OC. Keith paid $4.95 less than Tony paid
OD. Tony paid $4.95 less than Keith paid

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?